京广铁路南岭隧道病害整治

doi:B

隧道建设（中英文） ›› 2006, Vol. 26 ›› Issue (3): 82-85.DOI: B

京广铁路南岭隧道病害整治

张惠兰

铁道第四勘察设计院

收稿日期:2006-05-11 修回日期:2006-05-23 出版日期:2006-06-20 发布日期:2009-12-09
作者简介:张惠兰（1971-）|女|四川人|1995年毕业于重庆交通大学港口与航道工程专业|工程师|现从事隧道与地下工程设计工作。

Defect Treatment of Nanling Tunnel on BeijingGuangzhou Railway

ZHANG Hui-Lan

China Railway the 4th Survey &|Design Institute

Received:2006-05-11 Revised:2006-05-23 Online:2006-06-20 Published:2009-12-09

摘要/Abstract

摘要：

南岭隧道因岩溶病害严重，在施工阶段即成为工程难点，施工完成后就开始整治，由于埋深较浅，地下水与地表水联系紧密，加上京广线铁路运输繁忙，历次整治均不能彻底清除病害。介绍了南岭隧道地质条件、原设计及施工概况，以及隧道病害现状及本次病害整治措施。同时对隧道选线设计提出了一些建议。

Abstract:

Due to the presence of karsts, Nanling tunnel is one of the difficult tunnels even during the construction stage. Soon after the completion of the tunnel, the treatment of the defects of the tunnel begins. Due to the shallow cover of the tunnel, the close circulations between the ground water and surface water and the busy traffics of the BeiingGuangzhou railway, the defects of the tunnel can not be completely eliminated in the several treatment campaigns. The article introduces the geological conditions, design and construction, present situation of the defects and the defect treatment measures of Nanling tunnel. The article also provides some recommendations on the alignment determination of other tunnels in the future.

Key words: tunnel, karst, defect treatment

中图分类号:

U457+.2

张惠兰. 京广铁路南岭隧道病害整治[J]. 隧道建设, 2006, 26(3): 82-85.

ZHANG Hui-Lan. Defect Treatment of Nanling Tunnel on BeijingGuangzhou Railway[J]. Tunnel Construction, 2006, 26(3): 82-85.

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[2]	常翔. 混凝土碱骨料反应的预防[J]. 隧道建设, 2006, 26(5): 21-23,33.
[3]	王明阳. 某铁路隧道衬砌裂缝成因分析与整治[J]. 隧道建设, 2006, 26(4): 52-53,83.

京广铁路南岭隧道病害整治

Defect Treatment of Nanling Tunnel on BeijingGuangzhou Railway

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